21s4Attach a lens.Be careful to prevent dust from entering the camera when thelens or body cap is removed. The lens generally used in thismanual for illustrative purposes is a 1 NIKKOR VR 10–30mmf/3.5–5.6 PD-ZOOM.Remove therear lens capRemove the camera body capMounting mark (camera)Mounting mark (lens)Keeping the mounting marksaligned, position the lens onthe camera